From the Manufacturer
Porter Cable 7346 6" Random Orbit Sander features a stronger performance with a 22% increase. The 7346's stronger 4.5 amp motor allows for higher overload protection. Other features include, pad specific counterweight and a two position side handle for improved control and versatility. This sander is made with 100% ball bearing constuction that has proven reliability under industrial use.
Includes 6-in Variable-Speed Random Orbit Sander - 7346, 6-in PSA Pad, Sanding Disc, Side Handle, Wrench